Difference between revisions of "Aws ecs describe-task-definition"

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  aws ecs describe-task-definition --task-definition hello_world
 
  aws ecs describe-task-definition --task-definition hello_world
  
 +
== Official output ==
 +
<pre>
 +
{
 +
    "taskDefinition": {
 +
        "volumes": [],
 +
        "taskDefinitionArn": "arn:aws:ecs:us-west-2:123456789012:task-definition/hello_world:8",
 +
        "containerDefinitions": [
 +
            {
 +
                "environment": [],
 +
                "name": "wordpress",
 +
                "links": [
 +
                    "mysql"
 +
                ],
 +
                "mountPoints": [],
 +
                "image": "wordpress",
 +
                "essential": true,
 +
                "portMappings": [
 +
                    {
 +
                        "containerPort": 80,
 +
                        "hostPort": 80
 +
                    }
 +
                ],
 +
                "memory": 500,
 +
                "cpu": 10,
 +
                "volumesFrom": []
 +
            },
 +
            {
 +
                "environment": [
 +
                    {
 +
                        "name": "MYSQL_ROOT_PASSWORD",
 +
                        "value": "password"
 +
                    }
 +
                ],
 +
                "name": "mysql",
 +
                "mountPoints": [],
 +
                "image": "mysql",
 +
                "cpu": 10,
 +
                "portMappings": [],
 +
                "memory": 500,
 +
                "essential": true,
 +
                "volumesFrom": []
 +
            }
 +
        ],
 +
        "family": "hello_world",
 +
        "revision": 8
 +
    }
 +
}
 +
</pre>
  
  

Revision as of 13:16, 12 May 2022

https://awscli.amazonaws.com/v2/documentation/api/latest/reference/ecs/describe-task-definition.html 

aws ecs describe-task-definition --task-definition hello_world:8
aws ecs describe-task-definition --task-definition hello_world

Official output

{
    "taskDefinition": {
        "volumes": [],
        "taskDefinitionArn": "arn:aws:ecs:us-west-2:123456789012:task-definition/hello_world:8",
        "containerDefinitions": [
            {
                "environment": [],
                "name": "wordpress",
                "links": [
                    "mysql"
                ],
                "mountPoints": [],
                "image": "wordpress",
                "essential": true,
                "portMappings": [
                    {
                        "containerPort": 80,
                        "hostPort": 80
                    }
                ],
                "memory": 500,
                "cpu": 10,
                "volumesFrom": []
            },
            {
                "environment": [
                    {
                        "name": "MYSQL_ROOT_PASSWORD",
                        "value": "password"
                    }
                ],
                "name": "mysql",
                "mountPoints": [],
                "image": "mysql",
                "cpu": 10,
                "portMappings": [],
                "memory": 500,
                "essential": true,
                "volumesFrom": []
            }
        ],
        "family": "hello_world",
        "revision": 8
    }
}


Without task definition

aws ecs describe-task-definition

usage: aws [options] <command> <subcommand> [<subcommand> ...] [parameters]
To see help text, you can run:

  aws help
  aws <command> help
  aws <command> <subcommand> help

aws: error: the following arguments are required: --task-definition

Related

See also

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